package think.polymorphism.music3;

import think.polymorphism.music.Note;

//import static net.mindview.util.Print.print;

class Instrument {
    void play(Note n){
        //print("Instrument.play()"+n);
    }
    String what(){return "Instrument";
    }
    void adjust(){//print("Adjusting Instrument");
    }
}
